Cheapest return flights from Busan to Istanbul in September from $1086

Best time to book flights for Busan (PUS) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Istanbul (IST) in September 2025 (see full year).

Return flights

28 Sep - 12 Oct Singapore Airlines
26 Sep - 03 Oct Korean Air
27 Sep - 12 Oct Singapore Airlines
25 Sep - 02 Oct Vietnam Airlines
26 Sep - 12 Oct Vietnam Airlines
25 Sep - 10 Oct Vietnam Airlines
26 Sep - 10 Oct Vietnam Airlines
27 Sep - 09 Oct Vietnam Airlines
28 Sep - 10 Oct Vietnam Airlines
30 Sep - 08 Oct Vietnam Airlines

Also check the deals for one-way flights from Busan to Istanbul in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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